commit c4d3801c208156364d3ce314927c6275b06fc9be
author Weiming Zhao <weimingz@codeaurora.org> Mon Apr 03 21:50:04 2017 +0000
committer Weiming Zhao <weimingz@codeaurora.org> Mon Apr 03 21:50:04 2017 +0000
tree 824fe44f7d0bd6692ed32cd8caf8705ad32d86a8
parent 513e714dfdf84b2b164725e99c1d029ba74d6793

Reland r298901 with modifications (reverted in r298932)

Dont emit Mapping symbols for sections that contain only data.

Summary:
Dont emit mapping symbols for sections that contain only data.

Reviewers: rengolin, weimingz, kparzysz, t.p.northover, peter.smith

Reviewed By: t.p.northover

Patched by Shankar Easwaran <shankare@codeaurora.org>

Subscribers: alekseyshl, t.p.northover, llvm-commits

Differential Revision: https://reviews.llvm.org/D30724

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299392 91177308-0d34-0410-b5e6-96231b3b80d8